UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fo5pu2QwDMDGn7cGScbBRIWMw6R9GCN/aXKa3KOe+ow=' 
WHERE 
  key_id = 'ee38578b39178fa884cd2ea4b86f4d21b96a1a5604c82dd717a0189990a6ad02' 
  AND (
    token = 'Fo5pu2QwDMDGn7cGScbBRIWMw6R9GCN/aXKa3KOe+ow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )